AQUATICLIFE Twist-in 5-Micron Sediment Replacement Filter Cartridge for Reverse Osmosis Deionization System RO/RODI Units

Arrived as described

Been using Aquaticlife products for a few years now. Just upgraded to the twist in cartridges 18 months ago. Nice clean design, keeps my water well filtered (city water) and, is easy to change, clean and flush. I likem

If you have the aquatic life twist in rodi this is great

Great

Easy to replace

This is far and away the easiest and best RODI system on the market. TDS reads zero every time.

Had one for awhile how often do you change them

Quick and easy membrane swap

Aquaticlife recommend to flush 30g of RO water. I flushed more than 40g and the out put was still 7 tds. Based on their claim of up to 98% (my tap water is 175) but I can’t get near and only at about 95-96%. It should be at around 3-5 tds. Since the high output on TDS it will burn DI filter a lot quicker.

Good system...good filters.